Home / 8,841.04-13,260.57-2,267.38

Finding the Fourth Proportional to 8,841.04, 13,260.57 and 2,267.38

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Solution

The fourth proportional to 8,841.04, 13,260.57 and 2,267.38 is: 3,400.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841.04 : 13,260.57 = 2,267.38 : x
  2. Step 2: Convert to fraction form
    8,841.04/13,260.57 = 2,267.38/x
  3. Step 3: Cross multiply
    8,841.04x = 13,260.57 × 2,267.38
  4. Step 4: Simplify right side
    8,841.04x = 30,066,790.03
  5. Step 5: Solve for x
    x = 30,066,790.03/8,841.04
  6. Step 6: Final answer
    x = 3,400.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.